Perfect-C™ Absorption and Formulation for Oily Skin

Perfect-C™ (Ascorbyl Tetraisopalmitate) is an oil-soluble form of Vitamin C known for its superior absorption into the skin compared to some other forms.

Enhancing Absorption with Ethoxydiglycol

Yes, you can use Ethoxydiglycol to help enhance the delivery and absorption of Perfect-C™ into the skin. It acts as a solvent and carrier. A typical usage rate for Ethoxydiglycol to aid absorption is around 5-10%. However, please note that current FDA regulations limit the usage rate of Ethoxydiglycol to not more than 2.6% for leave-on or skin spray products.

Reducing Oily Feel in Formulations

Since Perfect-C™ is an oil-soluble ingredient, formulations containing it, especially at higher concentrations like 10%, can sometimes feel oily, particularly for those with normal to oily skin. To create a less oily texture:

• Use a Gel Maker: Incorporating a gel maker like Pro Polymer™ can help create a gel or gel-cream texture. This can make the overall feel lighter and less oily compared to a traditional lotion or cream base.
• Choose Light Emollients: When formulating the oil phase, select light emollients. For example, using LipidSoft™ Lite can help reduce the heavy or oily feel of the product without clogging pores. It provides a light, smooth feel on the skin and can be used in place of heavier oils.